Skip to content
Free Economy Shipping Available! | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543
Free Economy Shipping Available! | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543

Parts & Accessories: Circuit Breakers

Parts & Accessories for Circuit Breakers

  • 3TA603LDK Terminals, L-Frame Style, Pressure Type Lugs or Connectors, Field or Factory Mounted, Used for Line and or Load Connections, 600 Ampere Maximum Breaker Rating, Aluminum Body Material, Cu/Al Wire Type, AWG Wire Range/Number of Conductors 400-500 (2). New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    3TA603LDK

    Eaton / Cutler Hammer

    Product Description Terminals, L-Frame Style, Pressure Type Lugs or Connectors, Field or Factory Mounted, Used for Line and or Load Connections, 6...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 4KES200T Fixed Rating Plug, K-Frame Style, 200 Ampere Rating, Electronic Digitrip RMS 310. in New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    4KES200T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, K-Frame Style, 200 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 4KES225T Fixed Rating Plug, K-Frame Style, 225 Ampere Rating, Electronic Digitrip RMS 310. in New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    4KES225T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, K-Frame Style, 225 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 4KES250T Fixed Rating Plug, K-Frame Style, 250 Ampere Rating, Electronic Digitrip RMS 310. in New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    4KES250T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, K-Frame Style, 250 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 4KES300T Fixed Rating Plug, K-Frame Style, 300 Ampere Rating, Electronic Digitrip RMS 310. in New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    4KES300T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, K-Frame Style, 300 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 4KES350T Fixed Rating Plug, K-Frame Style, 350 Ampere Rating, Electronic Digitrip RMS 310. in New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    4KES350T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, K-Frame Style, 350 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 4KES400T Fixed Rating Plug, K-Frame Style, 400 Ampere Rating, Electronic Digitrip RMS 310. in New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    4KES400T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, K-Frame Style, 400 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 5674D29G01 Undervoltage Release, PB-Frame Style, Field Mounted, Pigtail Lead Connection, Left-Hand Mounting, 120VAC. Certified Reconditioned with 1 Year Warranty.
    Call for Price

    5674D29G01

    Westinghouse

    Product Description Undervoltage Release, PB-Frame Style, Field Mounted, Pigtail Lead Connection, Left-Hand Mounting, 120VAC Are you purchasing ac...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 5674D29G09 Undervoltage Release, PB-Frame Style, Field Mounted, Pigtail Lead Connection, Right-Hand Mounting, 120VAC. Certified Reconditioned with 1 Year Warranty.
    Call for Price

    5674D29G09

    Westinghouse

    Product Description Undervoltage Release, PB-Frame Style, Field Mounted, Pigtail Lead Connection, Right-Hand Mounting, 120VAC This product image r...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • Call for Price

    5685D48G40 KAM 300-700 Thermal-Mag Trip Unit

    Eaton / Cutler Hammer

    Product Description This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your br...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 6LES300T Fixed Rating Plug, L-Frame Style, 300 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    6LES300T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, L-Frame Style, 300 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 6LES350T Fixed Rating Plug, L-Frame Style, 350 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    6LES350T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, L-Frame Style, 350 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 6LES400T Fixed Rating Plug, L-Frame Style, 400 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    6LES400T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, L-Frame Style, 400 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 6LES500T Fixed Rating Plug, L-Frame Style, 500 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    6LES500T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, L-Frame Style, 500 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 6LES600T Fixed Rating Plug, L-Frame Style, 600 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    6LES600T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, L-Frame Style, 600 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 8MES400T Fixed Rating Plug, M-Frame Style, 400 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    8MES400T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, M-Frame Style, 400 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 8MES500T Fixed Rating Plug, M-Frame Style, 500 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    8MES500T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, M-Frame Style, 500 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 8MES600T Fixed Rating Plug, M-Frame Style, 600 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    8MES600T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, M-Frame Style, 600 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 8MES700T Fixed Rating Plug, M-Frame Style, 700 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    8MES700T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, M-Frame Style, 700 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 8MES800T Fixed Rating Plug, M-Frame Style, 800 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    8MES800T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, M-Frame Style, 700 Ampere Rating, Electronic Digitrip RMS 310, For Use in Trip Units with Interchangeable R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 8NES400T Fixed Rating Plug, N-Frame Style, 400 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    8NES400T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, N-Frame Style, 400 Ampere Rating, Electronic(Digitrip RMS 310), For Use in Trip Units with Interchangeable ...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 8NES450T Fixed Rating Plug, N-Frame Style, 450 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    8NES450T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, N-Frame Style, 450 Ampere Rating, Electronic(Digitrip RMS 310), For Use in Trip Units with Interchangeable ...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 8NES500T Fixed Rating Plug, N-Frame Style, 500 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    8NES500T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, N-Frame Style, 500 Ampere Rating, Electronic(Digitrip RMS 310), For Use in Trip Units with Interchangeable ...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 8NES600T Fixed Rating Plug, N-Frame Style, 600 Ampere Rating, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    8NES600T

    Eaton / Cutler Hammer

    Product Description Fixed Rating Plug, N-Frame Style, 600 Ampere Rating, Electronic(Digitrip RMS 310), For Use in Trip Units with Interchangeable ...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by

Let customers speak for us

from 175 reviews

Always a pleasure buying from Breaker Hunters

Jeffrey Seeley
MXD63B800
Great Store

Took them awhile to find an OLD breaker for me but they did come up what I needed. Great service. Highly recommend.

Wayne Nelsen
Q20
Great!!!

My salesperson was very helpful and worked with me nicely to get the Breaker I need and out to me in a really quick fashion. Thanks again!!

John Thyen
NCG31200F w/1000A Rating Plug
Great service

The service was excellent and very fast delivery, highly recommend.

Tim McGregor
W200M2CFC
Excelente Servicio

Muy cumplidores en sus despachos, los productos impecables Muchas Gracias

EximtecSpA att Marie Mayo
V201K5CJZ1

B10.2

Tom Vanderburg
B10.2
Fast and efficient

very fast and efficient

Tim McGregor
NDA Shipping
Great job

I ordered 9 starter switches and they were next day delivery. Installed and worked great. I am in the process of ordering spare ones now. Definitely recommend

Tim McGregor
W200M1CFC
STARTER REPLACEMENT

Had to replace an older starter. Communication with the company was easy and accurate. Customer service worked with me to ensure the order was correct and shipped on time. Highly recommend reaching out with any questions, great company.

ADAM JEFFREY
509-FOD

CHND312T33W

Jonathan Ragland
CHND312T33W

Great service, exactly what I ordered, thanks

Frank Roush
SEDA36AT0060 w/SRPE60A40

QUICK SERVICE, EXCELLENT PRODUCT. CUSTOMER IS VERY HAPPY !

Susan Sandridge
RD316T33WS21

Excellent service very happy with the product

Brent Hickman
LG3450S03

PAF361000

Cindy Miller
PAF361000

QUICK. SMOOTH. AND EASY. THANK YOU

Nationwide Electric Supply Co., Inc.
CHND312T33W